SHAFT ANGLE-OF-TURN-AND-SPEED-TO-CODE CONVERTER Russian patent published in 1999 - IPC

FIELD: automatic control and computer engineering; submitting angle being measured in digital form. SUBSTANCE: converter has angle-of-turn sensor whose stator accommodates shaft-mounted disk that bears encoded digital information and disk drive rotor installed inside disk drive stator. Stator and rotor mount heads that function to read encoded information through interface connected to input of microprocessor unit of personal computer. EFFECT: improved noise immunity. 9 cl, 2 dwg